(3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate

group of stereoisomers with the chemical formula C₂₀H₂₆O₇
ChemicalSubstance group_of_stereoisomers Q104252629
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(3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate

Summary

(3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate is a group of stereoisomers[1].

Key Facts

  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's instance of is recorded as group of stereoisomers[2].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's canonical SMILES is recorded as O=C(OC1CC(=CCCC(=CC2OC(=O)C(=C)C21)CO)C)C(=C)C(O)CO[3].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's InChI is recorded as InChI=1S/C20H26O7/c1-11-5-4-6-14(9-21)8-17-18(13(3)20(25)27-17)16(7-11)26-19(24)12(2)15(23)10-22/h5,8,15-18,21-23H,2-4,6-7,9-10H2,1H3/b11-5-,14-8?/t15?,16-,17+,18+/m0/s1[4].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's InChIKey is recorded as ZTDFZLVUIVPZDU-YBNUWZKKSA-N[5].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's chemical formula is recorded as C₂₀H₂₆O₇[6].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's subclass of is recorded as germacrane sesquiterpenoid[7].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's PubChem CID is recorded as 138404438[8].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's found in taxon is recorded as Centaurea fragilis[9].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's found in taxon is recorded as Centaurea cuneifolia[10].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's found in taxon is recorded as Centaurea crocodylium[11].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's isomeric SMILES is recorded as C=C(C(=O)O[C@H]1C/C(C)=C\CCC(CO)=C[C@H]2OC(=O)C(=C)[C@H]12)C(O)CO[12].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+378.167853172'}[13].
  • (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate's UniChem compound ID is recorded as 169816328[14].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . PubChem. Retrieved . wikidata.org.
  8. [9] . A chemotaxonomic study of sesquiterpene lactones from subtribe centaureinae of the compositae. wikidata.org.
  9. [10] . Chemical Constituents of Centaurea brugueriana. wikidata.org.
  10. [11] . Germacranolides from Centaurea melitensis. wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . UniChem. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate. Retrieved May 3, 2026, from https://4ort.xyz/entity/-3ar-4s-10z-11ar-10-hydroxymethyl-6-methyl-3-methylene-2-oxo-2-3-3a-4-5-8-9-11a-octahydrocyclodeca-b-furan-4-yl-3-4-dihydroxy-2-methylenebutanoate
MLA “(3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-3ar-4s-10z-11ar-10-hydroxymethyl-6-methyl-3-methylene-2-oxo-2-3-3a-4-5-8-9-11a-octahydrocyclodeca-b-furan-4-yl-3-4-dihydroxy-2-methylenebutanoate.
BibTeX @misc{4ortxyz_-3ar-4s-10z-11ar-10-hydroxymethyl-6-methyl-3-methylene-2-oxo-2-3-3a-4-5-8-9-11a-octahydrocyclodeca-b-furan-4-yl-3-4-dihydroxy-2-methylenebutanoate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate}}, year = {2026}, url = {https://4ort.xyz/entity/-3ar-4s-10z-11ar-10-hydroxymethyl-6-methyl-3-methylene-2-oxo-2-3-3a-4-5-8-9-11a-octahydrocyclodeca-b-furan-4-yl-3-4-dihydroxy-2-methylenebutanoate}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate — https://4ort.xyz/entity/-3ar-4s-10z-11ar-10-hydroxymethyl-6-methyl-3-methylene-2-oxo-2-3-3a-4-5-8-9-11a-octahydrocyclodeca-b-furan-4-yl-3-4-dihydroxy-2-methylenebutanoate (retrieved 2026-05-03)

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